javascript - 验证插件 - 使用submitHandler

Question

如果您已经看到或回复过此问题，我深表歉意，但我似乎找不到我最初提交的问题，并且我迫切需要解决方案。

当用户点击提交时，我需要显示促销消息，如果他们符合邮政编码的某些标准。我听说你应该使用submitHandler，但对JavaScript来说是全新的甚至对 JQuery 还比较陌生，我对应该如何编写有点困惑这。我以为会是这样的，但显然不起作用。

submitHandler: function(form) { 
                    var special = /^[T]{1}[A]{1}([1-13|17|25]){2}/.test(value); 
                    if (special); 
                    alert('You have been entered into a competition to win a special    prize'); 
                    form.submit(); 
            }, // end of submitHandler 

我基本上需要在他们单击提交时显示此消息并且然后他们确认并将表格发送到服务器。

这是我迄今为止用于验证的代码:

 $(document).ready(function(){ 
 $("#orderForm").validate({ 
            onfocusout: function(element) { 
                    this.element(element); 
            }, 
            rules: { 
                    firstName: { 
                            required: true, 
                    }, 
                    surname: { 
                            required: true, 
                    }, 
                    phoneNumber: { 
                            required: true, 
                    }, 
                    streetName: { 
                            required: true, 
                    }, 
                    city: { 
                            required: true, 
                    }, 
                    postalCode: { 
                            required: true, 
                            shipPostalCode: true, 
                    }, 
                    billEmailAddress: { 
                            required: true, 
                    }, 
                    billPhoneNumber: { 
                            required: true, 
                    }, 
                    promoCardNumber: { 
                            required: true, 
                            fidelityCardNumber: true, 
                    }, 
                    billCardNumber: { 
                            required: true, 
                    }, 
                    billCardType: { 
                            required: true, 
                    }, 
            }, //end of rules 
    }); // end of validate 
    }); // end of function 


$.validator.addMethod('postalCode', function (value) { 
            return /^[A-Z]{2}\d{1,2}\s\d{1}[A-Z]{2}$/.test(value); 
            }, 'Please enter a valid postcode'); 
$.validator.addMethod('promoCardNumber', function (value) { 
            return /^[A-Z]{1}([A-Z]|\d){4}\s?([A-Z]|\d){5}\s?([A-Z]|\d){3}\d{1}$/.test  (value); 
            }, 'Please enter a valid card number'); 

这是我的 html 代码:

   <form id="orderForm" method="post" action="x"> 
  <table id="formTable" cellpadding="5"> 
    <tr> 
      <td> 
        <h3>Shipping and Billing Information</h3> 
      </td> 
      <td>&nbsp;</td> 
    </tr> 
    <tr> 
      <td><label for="firstname">First Name</label></td> 
      <td><input id="firstName" type="text" name="firstName" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="surname">Surname</label></td> 
      <td><input id="surname" type="text" name="surname" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="phoneNumber">Contact Telephone Number</label></td> 
      <td><input id="phoneNumber" type="text" name="phoneNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="streetName">Street Name</label></td> 
      <td><input id="streetName" type="text" name="streetName" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="city">City</label></td> 
      <td><input id="city" type="text" name="city" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="postalCode">Post Code</label></td> 
      <td><input id="postalCode" type="text" name="postalCode" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billEmailAddress">Email address</label></td> 
      <td><input id="billEmailAddress" type="text" name="billEmailAddress" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billPhoneNumber">Contact Telephone Number</label></td> 
      <td><input id="billPhoneNumber" type="text" name="billPhoneNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="promoCardNumber">Promotional Card</label></td> 
      <td><input id="promoCardNumber" type="text" name="promoCardNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billCardNumber">Credit Card Number</label></td> 
      <td><input id="billCardNumber" type="text" name="billCardNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billCardType">Credit Card Type</label></td> 
      <td><select id="billCardType" name="billCardType"> 
        <option value="..."> 
          Choose your card... 
        </option> 
        <option value="visa"> 
          Visa 
        </option> 
        <option value="mastercard"> 
          Mastercard 
        </option> 
      </select></td> 
    </tr> 
    <tr> 
      <td><label for="instructions">Instructions</label></td> 
      <td> 
      <textarea id="instructions" name="instructions" rows="8" cols="30"> 
Enter your requirements here or comments. </textarea></td> 
    </tr> 
    <tr> 
      <td colspan="2"><input id="submit" type="submit" name="Submit" value="Submit" /> 
              </td> 
    </tr> 
  </table> 
</form> 

Answer 1

我认为你原来的问题(以及我试图回答的问题)在这里:JQuery and validate plugin - how to add a promotional message on submit